package net.minecraft.potion;

import com.google.common.collect.Maps;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.Map.Entry;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.attributes.AttributeModifier;
import net.minecraft.entity.ai.attributes.BaseAttributeMap;
import net.minecraft.entity.ai.attributes.IAttribute;
import net.minecraft.entity.ai.attributes.IAttributeInstance;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.DamageSource;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.StringUtils;

public class Potion {
	/** The array of potion types. */
	public static final Potion[] potionTypes = new Potion[32];
	private static final Map<ResourceLocation, Potion> field_180150_I = Maps.<ResourceLocation, Potion>newHashMap();
	public static final Potion field_180151_b = null;
	public static final Potion moveSpeed = (new Potion(1, new ResourceLocation("speed"), false, 8171462))
			.setPotionName("potion.moveSpeed").setIconIndex(0, 0)
			.registerPotionAttributeModifier(SharedMonsterAttributes.movementSpeed,
					"91AEAA56-376B-4498-935B-2F7F68070635", 0.20000000298023224D, 2);
	public static final Potion moveSlowdown = (new Potion(2, new ResourceLocation("slowness"), true, 5926017))
			.setPotionName("potion.moveSlowdown").setIconIndex(1, 0)
			.registerPotionAttributeModifier(SharedMonsterAttributes.movementSpeed,
					"7107DE5E-7CE8-4030-940E-514C1F160890", -0.15000000596046448D, 2);
	public static final Potion digSpeed = (new Potion(3, new ResourceLocation("haste"), false, 14270531))
			.setPotionName("potion.digSpeed").setIconIndex(2, 0).setEffectiveness(1.5D);
	public static final Potion digSlowdown = (new Potion(4, new ResourceLocation("mining_fatigue"), true, 4866583))
			.setPotionName("potion.digSlowDown").setIconIndex(3, 0);
	public static final Potion damageBoost = (new PotionAttackDamage(5, new ResourceLocation("strength"), false,
			9643043)).setPotionName("potion.damageBoost").setIconIndex(4, 0).registerPotionAttributeModifier(
					SharedMonsterAttributes.attackDamage, "648D7064-6A60-4F59-8ABE-C2C23A6DD7A9", 2.5D, 2);
	public static final Potion heal = (new PotionHealth(6, new ResourceLocation("instant_health"), false, 16262179))
			.setPotionName("potion.heal");
	public static final Potion harm = (new PotionHealth(7, new ResourceLocation("instant_damage"), true, 4393481))
			.setPotionName("potion.harm");
	public static final Potion jump = (new Potion(8, new ResourceLocation("jump_boost"), false, 2293580))
			.setPotionName("potion.jump").setIconIndex(2, 1);
	public static final Potion confusion = (new Potion(9, new ResourceLocation("nausea"), true, 5578058))
			.setPotionName("potion.confusion").setIconIndex(3, 1).setEffectiveness(0.25D);

	/** The regeneration Potion object. */
	public static final Potion regeneration = (new Potion(10, new ResourceLocation("regeneration"), false, 13458603))
			.setPotionName("potion.regeneration").setIconIndex(7, 0).setEffectiveness(0.25D);
	public static final Potion resistance = (new Potion(11, new ResourceLocation("resistance"), false, 10044730))
			.setPotionName("potion.resistance").setIconIndex(6, 1);

	/** The fire resistance Potion object. */
	public static final Potion fireResistance = (new Potion(12, new ResourceLocation("fire_resistance"), false,
			14981690)).setPotionName("potion.fireResistance").setIconIndex(7, 1);

	/** The water breathing Potion object. */
	public static final Potion waterBreathing = (new Potion(13, new ResourceLocation("water_breathing"), false,
			3035801)).setPotionName("potion.waterBreathing").setIconIndex(0, 2);

	/** The invisibility Potion object. */
	public static final Potion invisibility = (new Potion(14, new ResourceLocation("invisibility"), false, 8356754))
			.setPotionName("potion.invisibility").setIconIndex(0, 1);

	/** The blindness Potion object. */
	public static final Potion blindness = (new Potion(15, new ResourceLocation("blindness"), true, 2039587))
			.setPotionName("potion.blindness").setIconIndex(5, 1).setEffectiveness(0.25D);

	/** The night vision Potion object. */
	public static final Potion nightVision = (new Potion(16, new ResourceLocation("night_vision"), false, 2039713))
			.setPotionName("potion.nightVision").setIconIndex(4, 1);

	/** The hunger Potion object. */
	public static final Potion hunger = (new Potion(17, new ResourceLocation("hunger"), true, 5797459))
			.setPotionName("potion.hunger").setIconIndex(1, 1);

	/** The weakness Potion object. */
	public static final Potion weakness = (new PotionAttackDamage(18, new ResourceLocation("weakness"), true, 4738376))
			.setPotionName("potion.weakness").setIconIndex(5, 0).registerPotionAttributeModifier(
					SharedMonsterAttributes.attackDamage, "22653B89-116E-49DC-9B6B-9971489B5BE5", 2.0D, 0);

	/** The poison Potion object. */
	public static final Potion poison = (new Potion(19, new ResourceLocation("poison"), true, 5149489))
			.setPotionName("potion.poison").setIconIndex(6, 0).setEffectiveness(0.25D);

	/** The wither Potion object. */
	public static final Potion wither = (new Potion(20, new ResourceLocation("wither"), true, 3484199))
			.setPotionName("potion.wither").setIconIndex(1, 2).setEffectiveness(0.25D);

	/** The health boost Potion object. */
	public static final Potion healthBoost = (new PotionHealthBoost(21, new ResourceLocation("health_boost"), false,
			16284963)).setPotionName("potion.healthBoost").setIconIndex(2, 2).registerPotionAttributeModifier(
					SharedMonsterAttributes.maxHealth, "5D6F0BA2-1186-46AC-B896-C61C5CEE99CC", 4.0D, 0);

	/** The absorption Potion object. */
	public static final Potion absorption = (new PotionAbsorption(22, new ResourceLocation("absorption"), false,
			2445989)).setPotionName("potion.absorption").setIconIndex(2, 2);

	/** The saturation Potion object. */
	public static final Potion saturation = (new PotionHealth(23, new ResourceLocation("saturation"), false, 16262179))
			.setPotionName("potion.saturation");
	public static final Potion field_180153_z = null;
	public static final Potion field_180147_A = null;
	public static final Potion field_180148_B = null;
	public static final Potion field_180149_C = null;
	public static final Potion field_180143_D = null;
	public static final Potion field_180144_E = null;
	public static final Potion field_180145_F = null;
	public static final Potion field_180146_G = null;

	/** The Id of a Potion object. */
	public final int id;
	private final Map<IAttribute, AttributeModifier> attributeModifierMap = Maps
			.<IAttribute, AttributeModifier>newHashMap();

	/**
	 * This field indicated if the effect is 'bad' - negative - for the entity.
	 */
	private final boolean isBadEffect;

	/** Is the color of the liquid for this potion. */
	private final int liquidColor;

	/** The name of the Potion. */
	private String name = "";

	/** The index for the icon displayed when the potion effect is active. */
	private int statusIconIndex = -1;
	private double effectiveness;
	private boolean usable;

	protected Potion(int potionID, ResourceLocation location, boolean badEffect, int potionColor) {
		this.id = potionID;
		potionTypes[potionID] = this;
		field_180150_I.put(location, this);
		this.isBadEffect = badEffect;

		if (badEffect) {
			this.effectiveness = 0.5D;
		} else {
			this.effectiveness = 1.0D;
		}

		this.liquidColor = potionColor;
	}

	public static Potion getPotionFromResourceLocation(String location) {
		return (Potion) field_180150_I.get(new ResourceLocation(location));
	}

	public static Set<ResourceLocation> func_181168_c() {
		return field_180150_I.keySet();
	}

	/**
	 * Sets the index for the icon displayed in the player's inventory when the
	 * status is active.
	 */
	protected Potion setIconIndex(int p_76399_1_, int p_76399_2_) {
		this.statusIconIndex = p_76399_1_ + p_76399_2_ * 8;
		return this;
	}

	/**
	 * returns the ID of the potion
	 */
	public int getId() {
		return this.id;
	}

	public void performEffect(EntityLivingBase entityLivingBaseIn, int p_76394_2_) {
		if (this.id == regeneration.id) {
			if (entityLivingBaseIn.getHealth() < entityLivingBaseIn.getMaxHealth()) {
				entityLivingBaseIn.heal(1.0F);
			}
		} else if (this.id == poison.id) {
			if (entityLivingBaseIn.getHealth() > 1.0F) {
				entityLivingBaseIn.attackEntityFrom(DamageSource.magic, 1.0F);
			}
		} else if (this.id == wither.id) {
			entityLivingBaseIn.attackEntityFrom(DamageSource.wither, 1.0F);
		} else if (this.id == hunger.id && entityLivingBaseIn instanceof EntityPlayer) {
			((EntityPlayer) entityLivingBaseIn).addExhaustion(0.025F * (float) (p_76394_2_ + 1));
		} else if (this.id == saturation.id && entityLivingBaseIn instanceof EntityPlayer) {
			if (!entityLivingBaseIn.worldObj.isRemote) {
				((EntityPlayer) entityLivingBaseIn).getFoodStats().addStats(p_76394_2_ + 1, 1.0F);
			}
		} else if ((this.id != heal.id || entityLivingBaseIn.isEntityUndead())
				&& (this.id != harm.id || !entityLivingBaseIn.isEntityUndead())) {
			if (this.id == harm.id && !entityLivingBaseIn.isEntityUndead()
					|| this.id == heal.id && entityLivingBaseIn.isEntityUndead()) {
				entityLivingBaseIn.attackEntityFrom(DamageSource.magic, (float) (6 << p_76394_2_));
			}
		} else {
			entityLivingBaseIn.heal((float) Math.max(4 << p_76394_2_, 0));
		}
	}

	public void affectEntity(Entity p_180793_1_, Entity p_180793_2_, EntityLivingBase entityLivingBaseIn,
			int p_180793_4_, double p_180793_5_) {
		if ((this.id != heal.id || entityLivingBaseIn.isEntityUndead())
				&& (this.id != harm.id || !entityLivingBaseIn.isEntityUndead())) {
			if (this.id == harm.id && !entityLivingBaseIn.isEntityUndead()
					|| this.id == heal.id && entityLivingBaseIn.isEntityUndead()) {
				int j = (int) (p_180793_5_ * (double) (6 << p_180793_4_) + 0.5D);

				if (p_180793_1_ == null) {
					entityLivingBaseIn.attackEntityFrom(DamageSource.magic, (float) j);
				} else {
					entityLivingBaseIn.attackEntityFrom(DamageSource.causeIndirectMagicDamage(p_180793_1_, p_180793_2_),
							(float) j);
				}
			}
		} else {
			int i = (int) (p_180793_5_ * (double) (4 << p_180793_4_) + 0.5D);
			entityLivingBaseIn.heal((float) i);
		}
	}

	/**
	 * Returns true if the potion has an instant effect instead of a continuous one
	 * (eg Harming)
	 */
	public boolean isInstant() {
		return false;
	}

	/**
	 * checks if Potion effect is ready to be applied this tick.
	 */
	public boolean isReady(int p_76397_1_, int p_76397_2_) {
		if (this.id == regeneration.id) {
			int k = 50 >> p_76397_2_;
			return k > 0 ? p_76397_1_ % k == 0 : true;
		} else if (this.id == poison.id) {
			int j = 25 >> p_76397_2_;
			return j > 0 ? p_76397_1_ % j == 0 : true;
		} else if (this.id == wither.id) {
			int i = 40 >> p_76397_2_;
			return i > 0 ? p_76397_1_ % i == 0 : true;
		} else {
			return this.id == hunger.id;
		}
	}

	/**
	 * Set the potion name.
	 */
	public Potion setPotionName(String nameIn) {
		this.name = nameIn;
		return this;
	}

	/**
	 * returns the name of the potion
	 */
	public String getName() {
		return this.name;
	}

	/**
	 * Returns true if the potion has a associated status icon to display in then
	 * inventory when active.
	 */
	public boolean hasStatusIcon() {
		return this.statusIconIndex >= 0;
	}

	/**
	 * Returns the index for the icon to display when the potion is active.
	 */
	public int getStatusIconIndex() {
		return this.statusIconIndex;
	}

	/**
	 * This method returns true if the potion effect is bad - negative - for the
	 * entity.
	 */
	public boolean isBadEffect() {
		return this.isBadEffect;
	}

	public static String getDurationString(PotionEffect effect) {
		if (effect.getIsPotionDurationMax()) {
			return "**:**";
		} else {
			int i = effect.getDuration();
			return StringUtils.ticksToElapsedTime(i);
		}
	}

	protected Potion setEffectiveness(double effectivenessIn) {
		this.effectiveness = effectivenessIn;
		return this;
	}

	public double getEffectiveness() {
		return this.effectiveness;
	}

	public boolean isUsable() {
		return this.usable;
	}

	/**
	 * Returns the color of the potion liquid.
	 */
	public int getLiquidColor() {
		return this.liquidColor;
	}

	/**
	 * Used by potions to register the attribute they modify.
	 */
	public Potion registerPotionAttributeModifier(IAttribute p_111184_1_, String p_111184_2_, double p_111184_3_,
			int p_111184_5_) {
		AttributeModifier attributemodifier = new AttributeModifier(UUID.fromString(p_111184_2_), this.getName(),
				p_111184_3_, p_111184_5_);
		this.attributeModifierMap.put(p_111184_1_, attributemodifier);
		return this;
	}

	public Map<IAttribute, AttributeModifier> getAttributeModifierMap() {
		return this.attributeModifierMap;
	}

	public void removeAttributesModifiersFromEntity(EntityLivingBase entityLivingBaseIn, BaseAttributeMap p_111187_2_,
			int amplifier) {
		for (Entry<IAttribute, AttributeModifier> entry : this.attributeModifierMap.entrySet()) {
			IAttributeInstance iattributeinstance = p_111187_2_.getAttributeInstance((IAttribute) entry.getKey());

			if (iattributeinstance != null) {
				iattributeinstance.removeModifier((AttributeModifier) entry.getValue());
			}
		}
	}

	public void applyAttributesModifiersToEntity(EntityLivingBase entityLivingBaseIn, BaseAttributeMap p_111185_2_,
			int amplifier) {
		for (Entry<IAttribute, AttributeModifier> entry : this.attributeModifierMap.entrySet()) {
			IAttributeInstance iattributeinstance = p_111185_2_.getAttributeInstance((IAttribute) entry.getKey());

			if (iattributeinstance != null) {
				AttributeModifier attributemodifier = (AttributeModifier) entry.getValue();
				iattributeinstance.removeModifier(attributemodifier);
				iattributeinstance.applyModifier(new AttributeModifier(attributemodifier.getID(),
						this.getName() + " " + amplifier, this.getAttributeModifierAmount(amplifier, attributemodifier),
						attributemodifier.getOperation()));
			}
		}
	}

	public double getAttributeModifierAmount(int p_111183_1_, AttributeModifier modifier) {
		return modifier.getAmount() * (double) (p_111183_1_ + 1);
	}
}
